- 16-bit channel formats have special 0x4|0xE encoding for only 2 channels, not 4
- float textures do not take any remapping and crash if you try it.
Depth float textures work fine though.
- Implement vm::reservation_trylock, optimized locking on reservation stores with no waiting. Always fail if reservation lock bitsa are set.
- Make SPU accurate GET transfers on non-TSX not modify reservation lock bits.
- Add some optimization regarding to unmodified data reservations writes.
* sys_spu: Fix race in sys_spu_thread_group_destroy and other minor fixes
* SPU: Wait for all threads to have error codes if exited by sys_spu_thread_exit
On last thread in group to run.
* sys_spu: Fix sys_spu_thread_group_start
* fixup ad fix sys_spu_thread_group_terminate
idk why "- !group->running" was put in the first place but its probably no longer relevant due to other changes and was causing other issues such as not always waiting for last SPU thread to set group state to INITIALIZED.
- Noticed when debugging X-men origins: wolverine which has a bogus SCA op whilst writing vector to output
- It makes no sense for both SCA and VEC to both write to the same register in the same instruction as memory ordering becomes an issue
- The alpha ref register is compared directly to the ROP output register in realhw
- alpha ref content must match bit-width of ROP register, which means fp16 values are possible
- merge disable_asynchronous_shader_compiler and interpreter_mode
- removes disable_asynchronous_shader_compiler setting
- Adds the resulting settings as radio buttons to the gui tab
- Fix DIV instruction
- Add EXP_TEX modifier
- Implement WPOS register read
- Swap 3D and Cubemap enums to match RSX ids
- Adds two extra instruction classes: flow control and packing control
- Implement remaining FP instructions with exception of the rare projected texture lookups
- Fix typo causing output color index > 0 to not work
- Fix KIL instruction
- Implement conditional vertex program writes
- Must statically write the gl_ClipDistance registers else you get uninitialized trash.
This problem is more readily apparent on NVIDIA technology but even AMD is not completely immune.
